An analysis of coherent digital receivers in a jamming environment.
Farwell, Faris T., Jr
MetadataShow full item record
The effect of various jammer waveforms on known optimum coherent digital receivers is analyzed and evaluated in terms of receiver performance. The optimum jaaner waveform for the specified receiver is derived and several jamming strategies are studied and compared to the optimum case. These jammer waveforms strategies include deterministic models of tonal, weighted signals, frequency moiilated, and additive white noise jamiers. An M-AR5T digital coherent receiver using orthogonal modulation (FSK) , is subjected to various jammer waveforms and the receiver performance analyzed. Graphical results based on numerical inalyses are presented to show the effects of jammer waveforms on receiver performance.
Approved for public release; distribution is unlimited
Showing items related by title, author, creator and subject.
Leon, Efrain. (Monterey, California. Naval Postgraduate School, 1993-12);The Ambiguity Function is one of the tools used to study the suitability of waveforms for radar applications. An understanding of this function gives the radar engineer an insight into different radar waveforms and permits ...
Jamming effects on M-ary coherent and binary noncoherent digital receivers using random jammer models Munoz, Luis A. (1985);The purpose of this work is to analyze and evaluate the effect of jamming waveforms on both coherent and noncoherent digital communications receivers. Specifically,, random processes are utilized as jamming models in which ...
Ong, Peng Ghee; Teng, Haw Kiad (Monterey, California: Naval Postgraduate School., 2001-03);The function of a Low Probability ofIntercept (LPI) radar is to prevent its interception by an Electronic Support (ES) receiver. This objective is generally achieved through the use of a radar waveform that is mismatched ...